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X509Certificate::CreateFromSignedFile Method

.NET Framework 4.5

Creates an X.509v3 certificate from the specified signed file.

Namespace: System.Security.Cryptography.X509Certificates
Assembly: mscorlib (in mscorlib.dll)

public:
static X509Certificate^ CreateFromSignedFile(
	String^ filename
)

Parameters

filename: Type: System::String
The path of the signed file from which to create the X.509 certificate.

Return Value

Type: System.Security.Cryptography.X509Certificates::X509Certificate
The newly created X.509 certificate.

Remarks

ASN.1 DER is the only certificate format supported by this class.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET Framework Security

FileIOPermission
for the ability to read the file specified by the filename parameter. Associated enumeration: FileIOPermissionAccess::Read

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

X509Certificate Class

System.Security.Cryptography.X509Certificates Namespace

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